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Mon, 3 Aug 2020 15:35:55 +0000 (GMT) Subject: Re: [PATCH v2 2/2] memory: samsung: exynos5422-dmc: Add module param to control IRQ mode From: Marek Szyprowski To: Lukasz Luba , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Message-ID: Date: Mon, 3 Aug 2020 17:35:55 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA01SWUwTURTldVYqxaFiuKJgbIiA0SLqx0QU1JhYDYkkxmg0WgtOCqFUMgO4 /FiLiKCASwxlMGxxAUQqVZElbqBUJFAjRpDFDRIUF6S4EjfKgPJ3zrnnvntO8mhM2Un40nHG JI436gwqUo5XN/1oW9SjDtIuflkyja2yWAn2ZOcTnO34PECwRU4Lweb0vcNYh+MKxbaa31Os re8pwbbXnSXZkax7iLU4bsnYYvNhiu0+VEqyje/TCfbrg9do1XRNRUEF0tSKvZTGVp5Baq6e O6jJvlaONCM2/yhym3zFbs4Ql8LxIeG75LH5HZV4opPZ13jmGGlCZs9M5E4DswzEmmd4JpLT SqYUQYE5j5LIZwT12f2EREYQDN7JxyZXnKNpE4OLCGrODMgkMoSg9HIz5XLNYGIgrf4N6cIk EwqZHzJJl8mbKUfwbeje+DrmevfUp+LxdxVMOGS0lY1FoWmcCQBT2UqXPJPZCda3N2SSxQua 8/pxF3ZnIuBNb8X4KsbMhdTr+RPYB7r6C2VS1C8UVD+PlPBacFj6JyrMgEH7NUrCc+BPbeF4 A2BSEbxqu0xJ5DiCdrMFSa4w6GkbJV3hMCYYrHUhkrwaHt66gLlkYDyh84OXlMETTlXnTsgK OHpEKbnng2iv/Hf27qPH2AmkEqc0E6e0Eae0Ef/fLUJ4OfLhkoUEPSeEGrm9akGXICQb9eqY PQk2NPbfWn7bnTXoy+PoBsTQSOWhKCKCtEpClyLsT2hAQGMqb8Wa1padSsVu3f4DHL9Hyycb OKEBzaZxlY9iacnbHUpGr0vi4jkukeMnpzLa3deEYjZ2f3Xb7lPpUTV/WD1r2DB9/bxXWzbn nvv1QvZ8iV93l+D/o2V5U52skQ9aN3je32T9nhOR7paclBpg2xSYN7DeyS/Uy6pTW6Oe+Hms vX+6+1JcT5jgZPmTiw/Hp920blDFVry0a8Ltedas21s5D/XHMPGnPlhM1wYHRkVHUq9VuBCr C12A8YLuLzupyChrAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrFIsWRmVeSWpSXmKPExsVy+t/xu7q39TTiDTpPG1lsnLGe1WLijSss Fte/PGe1WPBpBqtF/+PXzBbnz29gtzjb9IbdYtPja6wWl3fNYbP43HuE0WLG+X1MFgubWtgt bjeuYLM4/Kad1eLbiUeMDvwea+atYfTYOesuu8emVZ1sHpuX1Hv0bVnF6PF5k1wAW5SeTVF+ aUmqQkZ+cYmtUrShhZGeoaWFnpGJpZ6hsXmslZGpkr6dTUpqTmZZapG+XYJexuzr61gKPglU HJ7azdbA2MTXxcjJISFgIvHpVytrFyMXh5DAUkaJxkXXWSESMhInpzVA2cISf651sUEUvWWU uPf1JTtIQlggWeLPjlNsIDabgKFE11uIIhGBVUBF92+wgzjMAp8ZJdrf7GcBqRIS+MAosf20 FYjNK2An0XluJVCcg4NFQEWiYaUtSFhUIE5i+Zb57BAlghInZz4Ba+UUsJd4cXcNM4jNLGAm MW/zQyhbXqJ562woW1zi1pP5TBMYhWYhaZ+FpGUWkpZZSFoWMLKsYhRJLS3OTc8tNtIrTswt Ls1L10vOz93ECIznbcd+btnB2PUu+BCjAAejEg/vAlaNeCHWxLLiytxDjBIczEoivE5nT8cJ 8aYkVlalFuXHF5XmpBYfYjQF+m0is5Rocj4w1eSVxBuaGppbWBqaG5sbm1koifN2CByMERJI TyxJzU5NLUgtgulj4uCUamA8f2dG3oaop/Kn64y67hzeyr51ynv+tM9u6YW+UanNG5njvBJm Xq66uNUutiO3x7ZpnQ1btu9piYRP7Fdaag9ZXnx13Efr9TUdnWa9QF37Q1+t2PuuHtp5xJ9L 7Jpa3v3/y29b79PpfSV4+e3iDTOV+acFsMft+fvrn8oSWaWnTJZrwm6Jl75XYinOSDTUYi4q TgQAf0DYDf0CAAA= X-CMS-MailID: 20200803153555eucas1p12cd471cea5b1674dfa5aa38ee669a2ac X-Msg-Generator: CA X-RootMTR: 20200710191154eucas1p296561f285ee0730e5040fdfe3fc7e75e X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200710191154eucas1p296561f285ee0730e5040fdfe3fc7e75e References: <20200710191122.11029-1-lukasz.luba@arm.com> <20200710191122.11029-3-lukasz.luba@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200803_113558_434856_08122BA8 X-CRM114-Status: GOOD ( 20.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: s.nawrocki@samsung.com, b.zolnierkie@samsung.com, k.konieczny@samsung.com, krzk@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, willy.mh.wolff.ml@gmail.com, myungjoo.ham@samsung.com, chanwoo@kernel.org, kgene@kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgQWxsLAoKT24gMDMuMDguMjAyMCAxNzozMCwgTWFyZWsgU3p5cHJvd3NraSB3cm90ZToKPiBP biAxMC4wNy4yMDIwIDIxOjExLCBMdWthc3ogTHViYSB3cm90ZToKPj4gVGhlIGRyaXZlciBjYW4g b3BlcmF0ZSBpbiB0d28gbW9kZXMgcmVsYXlpbmcgb24gZGV2ZnJlcSBtb25pdG9yaW5nCj4+IG1l Y2hhbmlzbSB3aGljaCBwZXJpb2RpY2FsbHkgY2hlY2tzIHRoZSBkZXZpY2Ugc3RhdHVzIG9yIGl0 IGNhbiB1c2UKPj4gaW50ZXJydXB0cyB3aGVuIHRoZXkgYXJlIHByb3ZpZGVkIGJ5IGxvYWRlZCBE ZXZpY2UgVHJlZS4gVGhlIG5ld2x5Cj4+IGludHJvZHVjZWQgbW9kdWxlIHBhcmFtZXRlciBjYW4g YmUgdXNlZCB0byBjaG9vc2UgYmV0d2VlbiBkZXZmcmVxCj4+IG1vbml0b3JpbmcgYW5kIGludGVy bmFsIGludGVycnVwdHMgd2l0aG91dCBtb2RpZnlpbmcgdGhlIERldmljZSBUcmVlLgo+PiBJdCBh bHNvIHNldHMgZGV2ZnJlcSBtb25pdG9yaW5nIGFzIGRlZmF1bHQgd2hlbiB0aGUgcGFyYW1ldGVy IGlzIG5vdCBzZXQKPj4gKGFsc28gdGhlIGNhc2UgZm9yIGRlZmF1bHQgd2hlbiB0aGUgZHJpdmVy IGlzIG5vdCBidWlsdCBhcyBhIG1vZHVsZSkuCj4+Cj4+IFJlcG9ydGVkLWJ5OiBXaWxseSBXb2xm ZiA8d2lsbHkubWgud29sZmYubWxAZ21haWwuY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBMdWthc3og THViYSA8bHVrYXN6Lmx1YmFAYXJtLmNvbT4KPgo+IEkndmUgZ290IGJhY2sgZnJvbSBteSBob2xp ZGF5cyBhbmQgbm90aWNlZCB0aGF0IGluIG1lYW50aW1lIHRoaXMgCj4gY29tbWl0IGdvdCBtZXJn ZWQgYXMgY29tbWl0IDRmYzlhMDQ3MGQyZC4gSXQgcmV2ZWFsZWQgdGhhdCB0aGVyZSBpcyBhIAo+ IHJhY2UgYmV0d2VlbiByZWdpc3RlcmluZyBleHlub3M1NDIyLWRtYyBkcml2ZXIgYW5kIGV4eW5v cy1wcG11IGRyaXZlciwgCj4gd2hpY2ggY2FuIGJlIG9ic2VydmVkIHNvbWV0aW1lcyBhcyB0aGUg Zm9sbG93aW5nIG1lc3NhZ2UgYW5kIGZyZWV6ZSBvbiAKPiBPZHJvaWQgWFUzIHdpdGggbXVsdGlf djdfZGVmY29uZmlnOgo+Cj4gW8KgwqDCoCA4Ljc2NzcwOF0gZXh5bm9zNS1kbWMgMTBjMjAwMDAu bWVtb3J5LWNvbnRyb2xsZXI6IGNvdWxkbid0IHByb2JlIAo+IHBlcmZvcm1hbmNlIGNvdW50ZXJz Cj4KPiBJIHdpbGwgY2hlY2sgdGhpcyBsYXRlciB3aHkgdGhlIEVQUk9CRV9ERUZFUiBlcnJvciBp cyBub3QgcHJvcGVybHkgCj4gcHJvcGFnYXRlZCBhbmQgd2h5IGl0IGNhdXNlcyBhIGZyZWV6ZS4K Ckl0IGxvb2tzIHRoYXQgc2ltcGx5IHByb3BhZ2F0aW5nIHJldHVybiB2YWx1ZSBmcm9tIApleHlu b3M1X2NvdW50ZXJzX2dldCgpIGluIGV4eW5vczVfZG1jX2dldF9zdGF0dXMoKSBmaXhlcyB0aGUg Ym9vdDoKCiMgZG1lc2cgfCBncmVwIGRtYwpbwqDCoMKgIDguODM4NzU0XSBleHlub3MtcHBtdTog bmV3IFBQTVUgZGV2aWNlIHJlZ2lzdGVyZWQgMTBkMDAwMDAucHBtdSAKKHBwbXUtZXZlbnQzLWRt YzBfMCkKW8KgwqDCoCA4Ljg2MTM0NF0gZXh5bm9zLXBwbXU6IG5ldyBQUE1VIGRldmljZSByZWdp c3RlcmVkIDEwZDEwMDAwLnBwbXUgCihwcG11LWV2ZW50My1kbWMwXzEpClvCoMKgwqAgOC44Njg0 ODhdIGV4eW5vczUtZG1jIDEwYzIwMDAwLm1lbW9yeS1jb250cm9sbGVyOiBjb3VsZG4ndCBwcm9i ZSAKcGVyZm9ybWFuY2UgY291bnRlcnMKW8KgwqDCoCA4Ljg3NDQxN10gZXh5bm9zLXBwbXU6IG5l dyBQUE1VIGRldmljZSByZWdpc3RlcmVkIDEwZDYwMDAwLnBwbXUgCihwcG11LWV2ZW50My1kbWMx XzApClvCoMKgwqAgOC44ODY2MTJdIGV4eW5vcy1wcG11OiBuZXcgUFBNVSBkZXZpY2UgcmVnaXN0 ZXJlZCAxMGQ3MDAwMC5wcG11IAoocHBtdS1ldmVudDMtZG1jMV8xKQpbwqDCoMKgIDkuMzk2NzY5 XSBleHlub3M1LWRtYyAxMGMyMDAwMC5tZW1vcnktY29udHJvbGxlcjogRE1DIGluaXRpYWxpemVk LCAKaW4gaXJxIG1vZGU6IDAKCkknbSBzdGlsbCBjdXJpb3VzIHdoeSBpdCBmcmVlemVzIGlmIGdl dHRpbmcgcGVyZm9ybWFuY2UgY291bnRlcnMgaXMgbm90IApwb3NzaWJsZS4KCkJlc3QgcmVnYXJk cwotLSAKTWFyZWsgU3p5cHJvd3NraSwgUGhEClNhbXN1bmcgUiZEIEluc3RpdHV0ZSBQb2xhbmQK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1h cm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5v cmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0t a2VybmVsCg==